scholarly journals Perception analysis of climate change and adaptations by smallholder farmers in Nepal

2018 ◽  
Vol 17 ◽  
pp. 104-110
Author(s):  
NP Ghimire ◽  
M Aryal ◽  
PP Regmi ◽  
RB Thapa ◽  
KR Pande ◽  
...  
Keyword(s):  
Climate Change ◽  
Food Security ◽  
Low Income ◽  
Negative Impact ◽  
Smallholder Farmers ◽  
Secondary Data ◽  
Household Survey ◽  
Low Income Countries ◽  
Response Strategies ◽  
Negative Impacts

Climate change is posturing warning on present and future food security in low income countries. But, the actual effect of the climate change is still unknown. This study examined the farmer’s perception on climate change and strategies employed to adapt using primary and secondary data collected through household survey and reported by government. Statistical analysis is used for exploring the adaptations by farmers for the negative impact of climate change on domestic production of major cereals crops. The results are discussed at district level empirically and major variables are found statistically significant. This study conclude that there is a need for adaptations strategy by government authority in environmental management and agricultural sustainability in Nepal to come to terms with negative impacts of climate change and likely positive and beneficial response strategies to global warming. The paper suggests some policy measures for improving adaptations and food security situation in the country and open up some areas for further research.

Climate Change And Food Security In Nepal

2013 ◽  
Vol 13 ◽  
pp. 9-19 ◽  
Author(s):  
Krishna Prasad Pant
Keyword(s):  
Climate Change ◽  
Regression Analysis ◽  
Food Security ◽  
Low Income ◽  
Secondary Data ◽  
Low Income Countries ◽  
Farm Production ◽  
Agriculture And Environment ◽  
Policy Measures ◽  
The Government

Climate change is posing a threat on present and future food security in low income countries. But, the actual effect of the climate change on food security is not known. Using secondary data reported by the government, the paper examines the effects of climate change on food security in Nepal in the context of policies of commercialization of farm production. Statistical analysis is used to delineate the situation of food security in the country and regression analysis for exploring the effects of global warming on domestic production of major cereals. The results are discussed at global, national, household and individual levels empirically and qualitatively. The results suggest that a rise in minimum temperature decreases the productivity of rice increasing threat of food insecurity. The paper suggests some policy measures for improving food security situation in the country and open up some areas for further research. The Journal of Agriculture and Environment Vol:13, Jun.2012, Page 9-19 DOI: http://dx.doi.org/10.3126/aej.v13i0.7582

scholarly journals Impact of climate variables to major food crops’ yield in midhills of western development region, Nepal

2018 ◽  
Vol 17 ◽  
pp. 65-72
Author(s):  
M Aryal ◽  
PP Regmi ◽  
RB Thapa ◽  
KR Pande ◽  
KP Pant
Keyword(s):  
Crop Yield ◽  
Low Income ◽  
Secondary Data ◽  
Household Survey ◽  
Low Income Countries ◽  
Secondary Source ◽  
Food Crops ◽  
Climate Variables ◽  
Growing Seasons ◽  
Major Food

Climate change is threatening the agriculture sector especially on present and future food security in low income countries. Primary and secondary data collected through household survey and collected from different secondary source were used to assess the effects of climate variables on crop yield and the uniformity of effects across crops and growing seasons in Kaski district considering six major food crops as paddy, maize, wheat, millet, Barley and potato. A multivariate regression analysis, based on the first difference time series of crop yield and climate variables, is employed to estimate the empirical relationships between crop yield and climate variables. The results are discussed at district level empirically. It showed that climate variables significantly influence the crop yield, but not uniformly on all crops and in all growing seasons.

scholarly journals The Effects of Tunnel Technology on Crop Productivity and Livelihood of Smallholder Farmers in Nepal

2021 ◽  
Vol 13 (14) ◽  
pp. 7935
Author(s):  
Diwakar KC ◽  
Dinesh Jamarkattel ◽  
Tek Maraseni ◽  
Dilip Nandwani ◽  
Pratibha Karki
Keyword(s):  
Climate Change ◽  
Low Income ◽  
Smallholder Farmers ◽  
Least Square ◽  
Low Income Countries ◽  
Farm Size ◽  
Control Mechanisms ◽  
Sustainable Livelihood ◽  
Cross Sectional Survey ◽  
Cross Sectional

Technologies-based production practices are critical for agricultural growth and sustainable development in low-income countries like Nepal. In the last few years, tunnel house has been increasingly promoted as tools to enhance smallholder farmers’ livelihood and tackle climate adversaries. However, little is known about what factor determines its adoption and whether it helps smallholders adapt to climate change and experience better livelihood. We address these gaps using the cross-sectional survey data collected from 62 adopters and 92 non-adopters in three municipalities of Bagmati Province. We employed descriptive analysis and probit model and found out that age, farm size, and ethnicity strongly influence the technology adoption amongst smallholder farmers. Additionally, treatment model and ordinary least square (OLS) regression were utilized to examine tunnel technology’s effect. Our study shows that tunnel significantly increases production by 32 tons/year/hectare and protects crops from climate change effects such as heavy rainfall and temperature change. Likewise, tunnel technology increases the net crop income by $1700/year/hectare. However, the economic benefit is not substantial compared to technology’s adoption cost as adopters incur enormous costs of $12,000/year/hectare on equipment, labor and resources. These results suggest policymakers should concentrate on reducing the technology’s cost, which could be achieved through subsidies, financial support, or price control mechanisms. Ensuring technology’s affordability can contribute to smallholder farmers’ sustainable livelihood in Nepal and countries with similar contexts.

scholarly journals Scenario and policy of Decent Nutrition and Food Security in the Post-Covid-19 in Nepal

2021 ◽  
Vol 2 (1) ◽  
pp. 10-17
Author(s):  
Kabita Maharjan ◽  
Deepak Chaudhary
Keyword(s):  
Food Security ◽  
Low Income ◽  
Secondary Data ◽  
Low Income Countries ◽  
Nutritious Food ◽  
Grass Root ◽  
Grass Root Level ◽  
The Government ◽  
Food Security And Nutrition ◽  
Poor Nutrition

The Covid-19 has drawn a new debate on the issue of food security and nutrition. The literature suggests a positive relationship between food security and nutrition. For low-income countries, access to nutritious food has been challenging. Literature reveals that Nepal faces poor food security and nutrition for decades and this issue has been more surfaced after the Covid-19. This paper explores the prospect of food security along with nutrition based on secondary data and reviews. Food security has been associated with the production, stock, access, and utilization. The utilization normally refers to the use of varieties of nutrition for the human body that is related to the immunity system. Agriculture is the prime occupation of the country as the two-third population depends on agriculture for livelihood. However, the subsistence form of agriculture has been dominated. Due to the lack of agricultural production, Nepal faces poor nutrition and faces mal-nutrition problems. Many of the districts in the western and far-western hilly regions of the country have been faced with food scarcity and malnutrition has become a common phenomenon. Moreover, Covid 19 has further highlighted the issue of food security and nutrition. As the Covid-19 is related to immunity power and its association is with nutritious food is crucial. The policy of the government has prioritized from grass root level to eliminate hunger and malnutrition though there are still challenges.

scholarly journals Examining social determinants by locale to inform community linkages

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
J Davis
Keyword(s):  
Social Determinants ◽  
Low Income ◽  
Negative Impact ◽  
Rank Order ◽  
Disabled Persons ◽  
Behavioral Risk ◽  
Exploratory Research ◽  
Frequency Distributions ◽  
Individual Level ◽  
Negative Impacts

Abstract Achieving a long-lasting impact on health outcomes requires focus not just on patient care, but also on community approaches aimed at improving population health through addressing gaps in Social Determinants of Health (SDOH). SDOH have been found to disproportionately affect those in low-income brackets and the disabled to varying degrees based on locale. The purpose of this exploratory research was to determine 1) which SDOH have the greatest negative impact on disabled and elderly populations within four targeted states (Iowa, Ohio, Minnesota, Wisconsin) and 2) if there is a difference in negative SDOH impact between metro and non-metro locales. Individual-level data were obtained from disabled persons aged 65 years or older who responded to the Centers for Disease Control and Prevention's 2017 Behavioral Risk Factor Surveillance System (BRFSS) survey. Utilizing these data, frequency distributions were obtained using SPSS. Rank order variation in SDOH was observed among four Midwestern states and between metro vs. non-metro geographic regions. Frequency distributions assisted in identifying the greatest negative impacting SDOH on elderly disabled populations. An examination of the rank order tables allowed the investigator to accurately assess the rank of negative impacts. There were variabilities in responses to questions with moving two or more times within 12 months having the lowest negative impact. When regrouped based upon SDOH negative impacts, were you able to pay your bills was the most frequent SDOH across all states. Feeling unsafe or extremely unsafe in your neighborhood was the highest negatively impacted SDOH within states. Cited determinants in three categories were highest in Ohio. Ohio also had the highest proportion of negatively impacted SDOH across all states. No money for balanced meals was a close second SDOH across states. Key messages Social Determinants Impacting Elderly Disabled. Impact of Social Determinants by Geography.

Can ‘poor’ cities breathe: Responses to climate change in low-income countries

Urban Climate ◽  
2019 ◽  
Vol 27 ◽  
pp. 403-411 ◽  
Author(s):  
Bikramaditya K. Choudhary ◽  
Arun Kumar Tripathi ◽  
Jeetesh Rai
Keyword(s):  
Climate Change ◽  
Low Income ◽  
Low Income Countries

Adapting to climate change for food security in the Rift Valley dry lands of Ethiopia: supplemental irrigation, plant density and sowing date

2016 ◽  
Vol 155 (5) ◽  
pp. 703-724 ◽  
Author(s):  
A. MULUNEH ◽  
L. STROOSNIJDER ◽  
S. KEESSTRA ◽  
B. BIAZIN
Keyword(s):  
Climate Change ◽  
Food Security ◽  
Plant Density ◽  
Maize Yield ◽  
Sowing Date ◽  
Supplemental Irrigation ◽  
Dry Spells ◽  
Negative Impacts ◽  
Improve Food Security ◽  
Impacts Of Climate Change

SUMMARYStudies on climate impacts and related adaptation strategies are becoming increasingly important to counteract the negative impacts of climate change. In Ethiopia, climate change is likely to affect crop yields negatively and therefore food security. However, quantitative evidence is lacking about the ability of farm-level adaptation options to offset the negative impacts of climate change and to improve food security. The MarkSim Global Climate Model weather generator was used to generate projected daily rainfall and temperature data originally taken from the ECHAM5 general circulation model and ensemble mean of six models under high (A2) and low (B1) emission scenarios. The FAO AquaCrop model was validated and subsequently used to predict maize yields and explore three adaptation options: supplemental irrigation (SI), increasing plant density and changing sowing date. The maximum level of maize yield was obtained when the second level of supplemental irrigation (SI2), which is the application of irrigation water when the soil water depletion reached 75% of the total available water in the root zone, is combined with 30 000 plants/ha plant density. It was also found that SI has a marginal effect in good rainfall years but using 94–111 mm of SI can avoid total crop failure in drought years. Hence, SI is a promising option to bridge dry spells and improve food security in the Rift Valley dry lands of Ethiopia. Expected longer dry spells during the shorter rainy season (Belg) in the future are likely to further reduce maize yield. This predicted lower maize production is only partly compensated by the expected increase in CO2 concentration. However, shifting the sowing period of maize from the current Belg season (mostly April or May) to the first month of the longer rainy season (Kiremt) (June) can offset the predicted yield reduction. In general, the present study showed that climate change will occur and, without adaptation, will have negative effects. Use of SI and shifting sowing dates are viable options for adapting to the changes, stabilizing or increasing yield and therefore improving food security for the future.

scholarly journals KARAKTERISTIK PETANI BERLAHAN SEMPIT DI DESA TOLOK KECAMATAN TOMPASO

2020 ◽  
Vol 16 (1) ◽  
pp. 105
Author(s):  
Miranda Mandang ◽  
Mex Frans Lodwyk Sondakh ◽  
Olly Esry Harryani Laoh
Keyword(s):  
Data Analysis ◽  
Low Income ◽  
Agricultural Sector ◽  
Smallholder Farmers ◽  
Secondary Data ◽  
Primary Data ◽  
The Internet ◽  
Tabular Form ◽  
Additional Income ◽  
Selection Of

This study aims to determine the characteristics of smallholder farmers in Tolok Village, Tompaso District. The study was conducted in August to September 2019. The selection of samples in this study was carried out purposevley with 33 respondent farmers, namely those who have small size of land of less than 0.5 hectares. The data used in this study are primary data and secondary data. Primary data collected through interviews and observations. Secondary data were obtained from the Tolok Village office, library and the Internet. Data analysis uses description analysis, which describes the characteristics of smallholder farmers and is presented in tabular form. The results showed that farmers who have small size of land with low income and are unable to rely solely on the agricultural sector as a source of income. The non-agricultural sector is also used as a source of additional income to meet their needs.*eprm*

scholarly journals Community Adaptation Model of Food Security Due to Global Warming in Kulon Progo

2017 ◽  
Author(s):  
Sri Rum Giyarsih
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Food Security ◽  
Survey Methods ◽  
Secondary Data ◽  
Primary Data ◽  
Structured Interviews ◽  
Intergovernmental Panel ◽  
Average Temperature ◽  
The Impact

Global warming is the increase in the average temperature of the Earth’s surface. According to the IPCC (Intergovernmental Panel on Climate Change) average temperature of the Earth’s surface was global warming is the increase in the average temperature of the 0.74 ± 0.18 0C (1.33 ± 0.32 F) over the last hundred years. The impact of rising temperatures is the climate change effect on agricultural production. If the community does not craft made adaptation to global warming will have an impact on food security. This research aims to know the society’s adaptation to food security as a result of global warming and to know the influence of global warming on food security. The research was carried out based on survey methods. The influence of global warming on food security is identified with a share of household food expenditure and the identification of rainfall. Sampling was done by random sampling. The Data used are the primary and secondary data. Primary Data obtained through structured interviews and depth interview using a questionnaire while the secondary data retrieved from publication data of the Central Bureau Statistics B(BPS), Department of Agriculture and Climatology Meteorology and Geophysics (BMKG). The expected results of the study is to know variations of food security due to global warming in Kulon Progo Regency. Comprehensive knowledge through community participation and related Government increased food security that is used as the basis for drafting the model society’s adaptation to the impacts of global warming.

scholarly journals Drought-tolerant Varieties as an Adaptation Strategy in the Context of Climate Change: Insight from Maize Production Systems in Benin

2020 ◽  
pp. 1-7
Author(s):  
Mohamed Nasser Baco
Keyword(s):  
Climate Change ◽  
Food Security ◽  
Crop Production ◽  
Production Systems ◽  
Smallholder Farmers ◽  
Value Chains ◽  
Maize Production ◽  
Ecological Zones ◽  
Drought Tolerant ◽  
Agro Ecological Zones

Previous studies suggested that maize is set to become a cash crop while ensuring food security better than any other crop. However, climate change has become one of the key production constraints that are now hampering and threatening the sustainability of maize production systems. We conducted a study to better understand changes here defined as adaptations made by smallholder farmers to ensure food security and improve income through maize production in a climate change context. Our results show that maize farmers in northern Benin mainly rely on traditional seeds. Drought as abiotic stress is perceived by farmers in many agro-ecological zones as a disruptive factor for crop production, including maize. When drought is associated with pest damages, both the quantity (i.e. yield) and the quality (i.e. attributes) of products/harvests are negatively affected. The adverse effects of drought continue to reduce production in different agro-ecological zones of the country, because of the lack of widespread adoption of tolerant varieties. The study suggests actions towards the production of drought-tolerant maize seeds, a promotion of seed companies, the organization of actors and value chains. Apart from climate change, the promotion of value chains is also emerging as one of the important aspects to take into account to sustain maize production in Benin.

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